CN220817383U - Special lubricating grease discharging device - Google Patents
Special lubricating grease discharging device Download PDFInfo
- Publication number
- CN220817383U CN220817383U CN202322811180.9U CN202322811180U CN220817383U CN 220817383 U CN220817383 U CN 220817383U CN 202322811180 U CN202322811180 U CN 202322811180U CN 220817383 U CN220817383 U CN 220817383U
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- CN
- China
- Prior art keywords
- tank body
- plate
- discharging
- inner cavity
- bottom plate
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- 238000007599 discharging Methods 0.000 title claims abstract description 69
- 239000004519 grease Substances 0.000 title claims abstract description 58
- 230000001050 lubricating effect Effects 0.000 title description 16
- 238000001125 extrusion Methods 0.000 claims abstract description 31
- 238000007790 scraping Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 11
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 7
- 239000004917 carbon fiber Substances 0.000 claims description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 7
- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000010689 synthetic lubricating oil Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model discloses a special grease discharging device, which comprises a tank body, wherein an inner cavity is formed in the tank body, a rear cover and a discharging plate are arranged on two sides of the tank body, a sliding rod is arranged on the two sides of the tank body, and one end of the sliding rod is positioned in the inner cavity; the discharging plate is internally provided with a discharging hole and a discharging nozzle, the discharging hole is communicated with an inner cavity, one side of the inner cavity, which is close to the discharging plate, is shaped as an inclined disc, one end of the sliding rod, which is close to the discharging plate, is provided with a bottom plate, the surface of the bottom plate is fixedly provided with a circle of oil scraping groove, one side of the bottom plate, which is close to the discharging plate, is provided with a connecting block, and one side of the connecting block is fixedly provided with an extrusion block; through having set up extrusion structure, one side that extrusion structure's bottom plate is close to the flitch is provided with the round and scrapes the oil groove, scrapes the grease of inner chamber surface because of melting and smearing to prevent that grease from remaining in the inner chamber, through having set up connecting block and extrusion piece, the extrusion piece enters into ejection of compact in the discharge gate, the connecting block contacts with the inclined plane of inner chamber, avoids the remaining problem of grease ejection of compact.
Description
Technical Field
The utility model relates to the technical field of lubricating grease, in particular to a special lubricating grease discharging device.
Background
The grease is a thick grease-like semisolid used for friction parts of machines, has lubricating and sealing functions, is also used for metal surfaces, has filling gaps and rust-preventing functions, is mainly prepared from mineral oil (or synthetic lubricating oil) and a thickening agent, is mainly used for lubrication, is called antifriction grease, mainly has the effects of reducing mechanical friction and preventing mechanical abrasion, and also has the protection function of preventing metal corrosion, and has the sealing and dust-preventing functions.
The prior grease discharging device, such as a special grease discharging device with the bulletin number of CN207421734U, comprises a discharging drill bit, a cylinder body, a heating plate, a pushing piston, a push rod, a handle, a storage cavity and an anti-slip rubber sleeve, wherein a rotating base is arranged at the middle position of the bottom end of the cylinder body, the bottom end of the rotating base is hinged with the handle, and a control box is arranged at the middle position of the top end of the cylinder body.
In the discharging process of the lubricating grease discharging device, the inner cavity at one side of the discharging hole is a plane, and lubricating grease positioned on the plane is smeared on the surface to form printing ink after being extruded, so that the lubricating grease cannot be extruded out of the device to be discharged, and dead angles for the lubricating grease to stay in the inner cavity exist; meanwhile, the piston is pushed in the discharging process, so that residual grease on the inner cavity arm cannot be scraped, and the integral discharging effect is affected.
Disclosure of Invention
The utility model aims to solve the problems that dead angles of grease residues exist in an inner cavity of the background technology and grease on an inner cavity arm cannot be scraped, and provides a special grease discharging device.
The aim of the utility model can be achieved by the following technical scheme:
The special grease discharging device comprises a tank body, wherein an inner cavity is formed in the tank body, a rear cover and a discharging plate are detachably arranged on two sides of the tank body, a sliding rod is slidably arranged on the rear cover, and one end of the sliding rod is positioned in the inner cavity; the inside discharge gate and the discharge gate of being provided with of discharge plate, discharge gate and inner chamber intercommunication, one side shape that the inner chamber is close to the discharge plate is the slope disc, is provided with extrusion structure in the inner chamber, extrusion structure includes:
the bottom plate is arranged at one end of the sliding rod, which is close to the discharging plate, the shape of the bottom plate is matched with the inner cavity, and a circle of oil scraping groove is fixedly arranged on the surface of the bottom plate;
The connecting block is fixedly arranged on one surface of the bottom plate, which is close to the discharging plate, and one surface of the connecting block is fixedly provided with an extrusion block;
the shape of the connecting block and the extrusion block are respectively matched with the inclined surface of the discharge plate and the discharge hole.
As a further scheme of the utility model: one end of the bottom plate, which is close to the rear cover, is provided with a sealing plug, and the shape of the sealing plug is matched with the inner cavity.
As a further scheme of the utility model: one side of the oil scraping groove coincides with the edge of the bottom plate.
As a further scheme of the utility model: the surface of the tank body is provided with a heating structure, heating equipment of the heating structure is arranged on the surface of the tank body, the inner wall of the tank body is provided with an annular heating sheet, and an annular carbon fiber heat conducting plate is arranged between the heating sheet and the inner cavity.
As a further scheme of the utility model: the surface of the discharging plate is provided with a fixing bolt which is in threaded connection with the tank body and the discharging plate.
As a further scheme of the utility model: the back lid surface is provided with a plurality of elastic rods, and the one end of elastic rod is provided with the fixture block, and the surface of jar body is provided with annular draw-in groove, and the shape of fixture block suits with the draw-in groove.
As a further scheme of the utility model: the surface of the tank body is provided with a rotating seat, and a handle is rotatably connected in the rotating seat.
The utility model has the beneficial effects that:
(1) According to the special grease discharging device, the extrusion structure is arranged, one side, close to the discharging plate, of the bottom plate of the extrusion structure is provided with the circle of oil scraping grooves, and the bottom plate drives the oil scraping grooves to scrape grease smeared on the surface of the inner cavity due to melting in the process of discharging the grease, so that the phenomenon that the discharge quality is affected due to the fact that the grease remains in the inner cavity is prevented;
(2) According to the special grease discharging device, the connecting blocks and the extrusion blocks are arranged, the extrusion blocks can directly enter the discharging hole for discharging, and meanwhile, the connecting blocks are contacted with the inclined surface of the inner cavity, so that the grease remaining at four corners of the inner cavity enters the discharging hole, and the problem of grease discharging remaining is avoided.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a special grease discharging device according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a special grease discharging device of the present utility model;
Fig. 3 is a schematic structural view of the extrusion structure of the present utility model.
In the figure: 1. a tank body; 11. a clamping groove; 12. an inner cavity; 2. a rear cover; 21. a positioning plate; 22. an elastic rod; 23. a clamping block; 24. a slide bar; 3. a discharge plate; 31. a discharge port; 32. a fixing bolt; 33. a discharge nozzle; 4. a heating structure; 41. a heating device; 42. a heating sheet; 43. a carbon fiber heat-conducting plate; 5. an extrusion structure; 51. a bottom plate; 52. a sealing plug; 53. an oil scraping groove; 54. a connecting block; 55. extruding a block; 6. a rotating seat; 7. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model discloses a special grease discharging device, which comprises a tank body 1, wherein an inner cavity 12 is formed in the tank body 1, a rear cover 2 and a discharging plate 3 are respectively and detachably arranged at two ends of the tank body 1, a circle of clamping groove 11 is formed in the surface, close to one side direction of the rear cover 2, of the tank body 1, a plurality of elastic rods 22 are arranged on the surface of the rear cover 2, a clamping block 23 is arranged at one end of each elastic rod 22, the shape of each clamping block 23 is matched with that of each clamping groove 11, and each clamping block 23 can be clamped with each clamping groove 11; a positioning plate 21 is arranged on one side of the rear cover 2 close to the tank body 1, and the shape of the positioning plate 21 is matched with the shape of the inner cavity 12; a slide bar 24 is slidably attached to the center of the rear cover 2. One side of the tank body 1 far away from the rear cover 2 is detachably provided with a discharging plate 3, the outer surface of the discharging plate 3 is provided with a fixing bolt 32, and the fixing bolt 32 penetrates through the discharging plate 3 to be in threaded connection with the inner wall of the tank body 1, so that the discharging plate 3 is detachably connected with the tank body 1. A discharge hole 31 is formed in the fixed discharge plate 3, and the discharge hole 31 is communicated with the inner cavity 12 of the tank body 1; one end of the discharge plate 3 is provided with a discharge nozzle 33. The fixed surface of the tank body 1 is provided with a rotating seat 6, and a handle 7 is rotatably connected in the rotating seat 6.
The heating structure 4 is arranged in the inner cavity 12 of the tank body 1, the heating equipment 41 of the heating structure 4 is arranged on the surface of the tank body 1, a circle of annular heating plates 42 is arranged on the inner wall of the tank body 1, and a circle of annular carbon fiber heat-conducting plates 43 are arranged between the inner cavity 12 and the heating plates 42. The carbon fiber heat conductive plate 43 is in contact with the surface of the heating sheet 42, and the carbon fiber heat conductive plate 43 is provided in the inner wall of the can 1.
The end of the sliding rod 24, which is close to the discharge hole 31, is provided with an extrusion structure 5, and a bottom plate 51 of the extrusion structure 5 is fixedly connected with one end of the sliding rod 24, which is close to the discharge plate 3; a sealing plug 52 is fixedly arranged at one end of the bottom plate 51 close to the rear cover 2, and the shape of the sealing plug 52 is matched with the shape of the inner cavity 12. A circular oil scraping groove 53 is formed in one side, close to the discharging plate 3, of the bottom plate 51, a circular truncated cone-shaped connecting block 54 is fixedly arranged on one side, close to the discharging plate 3, of the bottom plate 51, and the shape of the connecting block 54 is matched with the inclined surface, close to the discharging plate 3, of the inner cavity 12; one side of the connecting block 54 is fixedly provided with an extrusion block 55, and the shape of the extrusion block 55 is adapted to the shape of the discharge port 31.
When the special grease discharging device is used, the rear cover 2 is taken down, grease is placed in the inner cavity 12, then the elastic rod 22 on the rear cover 2 drives the clamping block 23 to be clamped with the clamping groove 11, and the installation of the rear cover 2 and the tank body 1 is completed. Then, the sliding rod 24 is pushed to drive the extrusion structure 5 to move, at this time, the heating device 41 controls the inner wall heating plate 42 to start heating, and the heating plate 42 heats the inner cavity 12 through the carbon fiber heat conducting plate 43, so that lubricating grease is melted and is convenient to discharge. The bottom plate 51, the connecting block 54 and the extrusion block 55 of the extrusion structure 5 drive the grease to approach the direction of the discharging plate 3; the oil scraping groove 53 of the bottom plate 51 can scrape the grease remained on the surface of the inner cavity 12 to the inside of the oil scraping groove 53, so that the influence of the lubricating oil smearing in the inner cavity 12 on the discharging amount is prevented. The squeeze block 55 then drives the grease into the discharge port 31 for squeezing, causing the grease to be discharged from the discharge port 33. The inclined surface of the inner cavity 12 close to the discharging plate 3 can enable the lubricating grease to be extruded into the discharging hole 31 by the connecting block 54, so that the lubricating grease is prevented from remaining at dead corners of the inner cavity 12. The extrusion piece 55 can directly enter the discharge port 31, and directly extrude the lubricating grease in the discharge port 31. By arranging the rotating seat 6, the tank body 1 and the handle 7 can relatively rotate, so that the discharge angle of the lubricating grease is regulated.
Wherein, one side of the oil scraping groove 53 is overlapped with the edge of the bottom plate 51, so that the contact area between the edge of the bottom plate 51 and the inner cavity 12 is reduced, and the oil scraping groove 53 on the bottom plate 51 can directly move the grease into the oil scraping groove 53; the side of the bottom plate 51 remote from the tapping plate 3 is provided with a sealing plug 52, the arrangement of the sealing plug 52 preventing grease from escaping from the gap.
The working principle of the utility model is as follows: according to the special grease discharging device, the extrusion structure 5 is arranged, one side, close to the discharging plate 3, of the bottom plate 51 of the extrusion structure 5 is provided with the circle of oil scraping grooves 53, and the bottom plate 51 drives grease to be discharged, so that the oil scraping grooves 53 can scrape grease smeared on the surface of the inner cavity 12 due to melting, and the phenomenon that the grease remains in the inner cavity 12 to influence the discharging quality is prevented; through having set up connecting block 54 and extrusion piece 55, extrusion piece 55 can directly enter into the discharge gate 31 and go out, and simultaneously connecting block 54 and the inclined plane contact of inner chamber 12 make the remaining lubricating grease in inner chamber 12 four corners enter into in the discharge gate 31, avoid the remaining problem of lubricating grease ejection of compact.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. The special grease discharging device comprises a tank body (1), wherein an inner cavity (12) is formed in the tank body (1), a rear cover (2) and a discharging plate (3) are detachably arranged on two sides of the tank body (1), and the special grease discharging device is characterized in that the rear cover (2) is slidably provided with a sliding rod (24), and one end of the sliding rod (24) is positioned in the inner cavity (12); inside discharge gate (31) and the discharge gate (33) of being provided with of discharge plate (3), discharge gate (31) and inner chamber (12) intercommunication, one side shape that inner chamber (12) are close to discharge plate (3) is the slope disc, is provided with extrusion structure (5) in inner chamber (12), extrusion structure (5) include:
The bottom plate (51) is arranged at one end of the sliding rod (24) close to the discharging plate (3), the shape of the bottom plate (51) is matched with the inner cavity (12), and a circle of oil scraping grooves (53) are fixedly formed in the surface of the bottom plate (51);
The connecting block (54) is fixedly arranged on one surface of the bottom plate (51) close to the discharging plate (3), and an extrusion block (55) is fixedly arranged on one surface of the connecting block (54);
the shapes of the connecting block (54) and the extrusion block (55) are respectively matched with the inclined surface of the discharging plate (3) and the discharging hole (31).
2. A special grease discharging device according to claim 1, characterized in that the end of the bottom plate (51) close to the rear cover (2) is provided with a sealing plug (52), the shape of the sealing plug (52) being adapted to the inner cavity (12).
3. A special grease discharging device according to claim 1, characterized in that one side of the oil scraping groove (53) coincides with the edge of the bottom plate (51).
4. The special grease discharging device according to claim 1, wherein a heating structure (4) is arranged on the surface of the tank body (1), heating equipment (41) of the heating structure (4) is arranged on the surface of the tank body (1), annular heating plates (42) are arranged on the inner wall of the tank body (1), and annular carbon fiber heat conducting plates (43) are arranged between the heating plates (42) and the inner cavity (12).
5. The special grease discharging device according to claim 1, wherein the surface of the discharging plate (3) is provided with a fixing bolt (32), and the fixing bolt (32) is in threaded connection with the tank body (1) and the discharging plate (3).
6. The special grease discharging device according to claim 1, wherein a plurality of elastic rods (22) are arranged on the surface of the rear cover (2), clamping blocks (23) are arranged at one ends of the elastic rods (22), annular clamping grooves (11) are formed in the surface of the tank body (1), and the shape of the clamping blocks (23) is matched with that of the clamping grooves (11).
7. The special grease discharging device according to claim 1, wherein a rotating seat (6) is arranged on the surface of the tank body (1), and a grip (7) is rotatably connected in the rotating seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322811180.9U CN220817383U (en) | 2023-10-19 | 2023-10-19 | Special lubricating grease discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322811180.9U CN220817383U (en) | 2023-10-19 | 2023-10-19 | Special lubricating grease discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220817383U true CN220817383U (en) | 2024-04-19 |
Family
ID=90701017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322811180.9U Active CN220817383U (en) | 2023-10-19 | 2023-10-19 | Special lubricating grease discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220817383U (en) |
-
2023
- 2023-10-19 CN CN202322811180.9U patent/CN220817383U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |